"""
CIME restart test 2 This class inherits from SystemTestsCommon
"""
from CIME.XML.standard_module_setup import *
from CIME.SystemTests.system_tests_common import SystemTestsCommon
logger = logging.getLogger(__name__)
[docs]class ERS2(SystemTestsCommon):
def __init__(self, case):
"""
initialize an object interface to the ERS2 system test
"""
SystemTestsCommon.__init__(self, case)
def _ers2_first_phase(self):
stop_n = self._case.get_value("STOP_N")
stop_option = self._case.get_value("STOP_OPTION")
rest_n = self._case.get_value("REST_N")
# Don't need restarts for first run
self._case.set_value("REST_OPTION","never")
expect(stop_n > 0, "Bad STOP_N: {:d}".format(stop_n))
expect(stop_n > 2, "ERROR: stop_n value {:d} too short".format(stop_n))
logger.info("doing an {0} {1} initial test with restart file at {2} {1}".format(str(stop_n), stop_option, str(rest_n)))
self.run_indv()
def _ers2_second_phase(self):
stop_n = self._case.get_value("STOP_N")
stop_option = self._case.get_value("STOP_OPTION")
rest_n = stop_n/2 + 1
stop_new = rest_n
self._case.set_value("REST_OPTION",stop_option)
self._case.set_value("STOP_N", stop_new)
self._case.flush()
logger.info("doing first part {} {} restart test".format(str(stop_new), stop_option))
self.run_indv(suffix="intermediate")
stop_new = stop_n - rest_n
self._case.set_value("STOP_N", stop_new)
self._case.set_value("CONTINUE_RUN", True)
self._case.set_value("REST_OPTION","never")
logger.info("doing second part {} {} restart test".format(str(stop_new), stop_option))
self.run_indv(suffix="rest")
# Compare restart file
self._component_compare_test("base", "rest")
[docs] def run_phase(self):
self._ers2_first_phase()
self._ers2_second_phase()